Physical description
Sepia tone coloured photograph, R.G.Ford's Submarine Rock Drill and Compressor Made for Melbourne Harbour Trust (c.1879), Markings on rear of photo read 'Central Deborah Collection Copied 18 December 2001'
Sepia tone coloured photograph, R.G.Ford's Submarine Rock Drill and Compressor Made for Melbourne Harbour Trust (c.1879), Markings on rear of photo read 'Central Deborah Collection Copied 18 December 2001'